Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
20/09/2023, 08:15
Static task
static1
Behavioral task
behavioral1
Sample
18e07c4772a2687ee06a434ffef9572f.exe
Resource
win7-20230831-en
General
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Target
18e07c4772a2687ee06a434ffef9572f.exe
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Size
7.6MB
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MD5
18e07c4772a2687ee06a434ffef9572f
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SHA1
ff1a7e4f53efdbd0935bcf8a8dac338ea96c9dbe
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SHA256
ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8
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SHA512
8795a49d7c5993f24a290e9d5f9299871af4ffd51a66b0656bf0057cdc15b1286350aae55be7b69cec660df1353f5a4dffdc08004a1b447b1b75e5645ac6188b
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SSDEEP
196608:eMoIG1kQ7PENK4JQp9ny9MK07ZMCmPSxF:gJB7PGqKMKeBm4F
Malware Config
Extracted
bitrat
1.38
185.225.75.68:3569
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communication_password
0edcbe7d888380c49e7d1dcf67b6ea6e
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tor_process
tor
Signatures
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Executes dropped EXE 4 IoCs
pid Process 2272 state.exe 1832 state.exe 2992 state.exe 3068 state.exe -
resource yara_rule behavioral1/memory/1276-58-0x0000000000400000-0x00000000008DC000-memory.dmp upx behavioral1/memory/1276-60-0x0000000000400000-0x00000000008DC000-memory.dmp upx behavioral1/memory/1276-64-0x0000000000400000-0x00000000008DC000-memory.dmp upx behavioral1/memory/1276-66-0x0000000000400000-0x00000000008DC000-memory.dmp upx behavioral1/memory/1276-68-0x0000000000400000-0x00000000008DC000-memory.dmp upx behavioral1/memory/1276-69-0x0000000000400000-0x00000000008DC000-memory.dmp upx behavioral1/memory/1276-67-0x0000000000400000-0x00000000008DC000-memory.dmp upx behavioral1/memory/1276-118-0x0000000000400000-0x00000000008DC000-memory.dmp upx -
Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
pid Process 2576 18e07c4772a2687ee06a434ffef9572f.exe 2576 18e07c4772a2687ee06a434ffef9572f.exe 2576 18e07c4772a2687ee06a434ffef9572f.exe 2576 18e07c4772a2687ee06a434ffef9572f.exe 2576 18e07c4772a2687ee06a434ffef9572f.exe 1832 state.exe 3068 state.exe -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 1456 set thread context of 2576 1456 18e07c4772a2687ee06a434ffef9572f.exe 28 PID 2576 set thread context of 1276 2576 18e07c4772a2687ee06a434ffef9572f.exe 38 PID 2272 set thread context of 1832 2272 state.exe 42 PID 2992 set thread context of 3068 2992 state.exe 51 -
Creates scheduled task(s) 1 TTPs 3 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2668 schtasks.exe 1256 schtasks.exe 2452 schtasks.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 2576 18e07c4772a2687ee06a434ffef9572f.exe Token: SeShutdownPrivilege 2576 18e07c4772a2687ee06a434ffef9572f.exe Token: SeDebugPrivilege 1832 state.exe Token: SeShutdownPrivilege 1832 state.exe Token: SeDebugPrivilege 3068 state.exe Token: SeShutdownPrivilege 3068 state.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2576 18e07c4772a2687ee06a434ffef9572f.exe 2576 18e07c4772a2687ee06a434ffef9572f.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1456 wrote to memory of 2576 1456 18e07c4772a2687ee06a434ffef9572f.exe 28 PID 1456 wrote to memory of 2576 1456 18e07c4772a2687ee06a434ffef9572f.exe 28 PID 1456 wrote to memory of 2576 1456 18e07c4772a2687ee06a434ffef9572f.exe 28 PID 1456 wrote to memory of 2576 1456 18e07c4772a2687ee06a434ffef9572f.exe 28 PID 1456 wrote to memory of 2576 1456 18e07c4772a2687ee06a434ffef9572f.exe 28 PID 1456 wrote to memory of 2576 1456 18e07c4772a2687ee06a434ffef9572f.exe 28 PID 1456 wrote to memory of 2576 1456 18e07c4772a2687ee06a434ffef9572f.exe 28 PID 1456 wrote to memory of 2576 1456 18e07c4772a2687ee06a434ffef9572f.exe 28 PID 1456 wrote to memory of 2576 1456 18e07c4772a2687ee06a434ffef9572f.exe 28 PID 1456 wrote to memory of 2576 1456 18e07c4772a2687ee06a434ffef9572f.exe 28 PID 1456 wrote to memory of 2576 1456 18e07c4772a2687ee06a434ffef9572f.exe 28 PID 1456 wrote to memory of 2576 1456 18e07c4772a2687ee06a434ffef9572f.exe 28 PID 1456 wrote to memory of 2724 1456 18e07c4772a2687ee06a434ffef9572f.exe 29 PID 1456 wrote to memory of 2724 1456 18e07c4772a2687ee06a434ffef9572f.exe 29 PID 1456 wrote to memory of 2724 1456 18e07c4772a2687ee06a434ffef9572f.exe 29 PID 1456 wrote to memory of 2724 1456 18e07c4772a2687ee06a434ffef9572f.exe 29 PID 1456 wrote to memory of 2744 1456 18e07c4772a2687ee06a434ffef9572f.exe 33 PID 1456 wrote to memory of 2744 1456 18e07c4772a2687ee06a434ffef9572f.exe 33 PID 1456 wrote to memory of 2744 1456 18e07c4772a2687ee06a434ffef9572f.exe 33 PID 1456 wrote to memory of 2744 1456 18e07c4772a2687ee06a434ffef9572f.exe 33 PID 1456 wrote to memory of 2712 1456 18e07c4772a2687ee06a434ffef9572f.exe 32 PID 1456 wrote to memory of 2712 1456 18e07c4772a2687ee06a434ffef9572f.exe 32 PID 1456 wrote to memory of 2712 1456 18e07c4772a2687ee06a434ffef9572f.exe 32 PID 1456 wrote to memory of 2712 1456 18e07c4772a2687ee06a434ffef9572f.exe 32 PID 2744 wrote to memory of 2668 2744 cmd.exe 35 PID 2744 wrote to memory of 2668 2744 cmd.exe 35 PID 2744 wrote to memory of 2668 2744 cmd.exe 35 PID 2744 wrote to memory of 2668 2744 cmd.exe 35 PID 2576 wrote to memory of 1276 2576 18e07c4772a2687ee06a434ffef9572f.exe 38 PID 2576 wrote to memory of 1276 2576 18e07c4772a2687ee06a434ffef9572f.exe 38 PID 2576 wrote to memory of 1276 2576 18e07c4772a2687ee06a434ffef9572f.exe 38 PID 2576 wrote to memory of 1276 2576 18e07c4772a2687ee06a434ffef9572f.exe 38 PID 2576 wrote to memory of 1276 2576 18e07c4772a2687ee06a434ffef9572f.exe 38 PID 2576 wrote to memory of 1276 2576 18e07c4772a2687ee06a434ffef9572f.exe 38 PID 2576 wrote to memory of 1276 2576 18e07c4772a2687ee06a434ffef9572f.exe 38 PID 2576 wrote to memory of 1276 2576 18e07c4772a2687ee06a434ffef9572f.exe 38 PID 1276 wrote to memory of 2192 1276 18e07c4772a2687ee06a434ffef9572f.exe 39 PID 1276 wrote to memory of 2192 1276 18e07c4772a2687ee06a434ffef9572f.exe 39 PID 1276 wrote to memory of 2192 1276 18e07c4772a2687ee06a434ffef9572f.exe 39 PID 1276 wrote to memory of 2192 1276 18e07c4772a2687ee06a434ffef9572f.exe 39 PID 1648 wrote to memory of 2272 1648 taskeng.exe 41 PID 1648 wrote to memory of 2272 1648 taskeng.exe 41 PID 1648 wrote to memory of 2272 1648 taskeng.exe 41 PID 1648 wrote to memory of 2272 1648 taskeng.exe 41 PID 2272 wrote to memory of 1832 2272 state.exe 42 PID 2272 wrote to memory of 1832 2272 state.exe 42 PID 2272 wrote to memory of 1832 2272 state.exe 42 PID 2272 wrote to memory of 1832 2272 state.exe 42 PID 2272 wrote to memory of 1832 2272 state.exe 42 PID 2272 wrote to memory of 1832 2272 state.exe 42 PID 2272 wrote to memory of 1832 2272 state.exe 42 PID 2272 wrote to memory of 1832 2272 state.exe 42 PID 2272 wrote to memory of 1832 2272 state.exe 42 PID 2272 wrote to memory of 1832 2272 state.exe 42 PID 2272 wrote to memory of 1832 2272 state.exe 42 PID 2272 wrote to memory of 1832 2272 state.exe 42 PID 2272 wrote to memory of 3024 2272 state.exe 43 PID 2272 wrote to memory of 3024 2272 state.exe 43 PID 2272 wrote to memory of 3024 2272 state.exe 43 PID 2272 wrote to memory of 3024 2272 state.exe 43 PID 2272 wrote to memory of 2932 2272 state.exe 44 PID 2272 wrote to memory of 2932 2272 state.exe 44 PID 2272 wrote to memory of 2932 2272 state.exe 44 PID 2272 wrote to memory of 2932 2272 state.exe 44
Processes
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C:\Users\Admin\AppData\Local\Temp\18e07c4772a2687ee06a434ffef9572f.exe"C:\Users\Admin\AppData\Local\Temp\18e07c4772a2687ee06a434ffef9572f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1456 -
C:\Users\Admin\AppData\Local\Temp\18e07c4772a2687ee06a434ffef9572f.exe"C:\Users\Admin\AppData\Local\Temp\18e07c4772a2687ee06a434ffef9572f.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2576 -
C:\Users\Admin\AppData\Local\Temp\18e07c4772a2687ee06a434ffef9572f.exe-a "C:\Users\Admin\AppData\Local\f9be9104\plg\E1BbseDv.json"3⤵
- Suspicious use of WriteProcessMemory
PID:1276 -
C:\Users\Admin\AppData\Local\Temp\18e07c4772a2687ee06a434ffef9572f.exe-a "C:\Users\Admin\AppData\Local\Temp\unk.xml"4⤵PID:2192
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C:\Windows\SysWOW64\cmd.exe"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\state"2⤵PID:2724
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C:\Windows\SysWOW64\cmd.exe"cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\18e07c4772a2687ee06a434ffef9572f.exe" "C:\Users\Admin\AppData\Roaming\state\state.exe"2⤵PID:2712
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C:\Windows\SysWOW64\cmd.exe"cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\state\state.exe'" /f2⤵
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\state\state.exe'" /f3⤵
- Creates scheduled task(s)
PID:2668
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C:\Windows\system32\taskeng.exetaskeng.exe {E51CC7D2-BCA9-4388-BD69-1A6EB681DCCC} S-1-5-21-3750544865-3773649541-1858556521-1000:XOCYHKRS\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:1648 -
C:\Users\Admin\AppData\Roaming\state\state.exeC:\Users\Admin\AppData\Roaming\state\state.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Users\Admin\AppData\Roaming\state\state.exe"C:\Users\Admin\AppData\Roaming\state\state.exe"3⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
PID:1832
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C:\Windows\SysWOW64\cmd.exe"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\state"3⤵PID:3024
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C:\Windows\SysWOW64\cmd.exe"cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\state\state.exe'" /f3⤵PID:2932
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\state\state.exe'" /f4⤵
- Creates scheduled task(s)
PID:1256
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C:\Windows\SysWOW64\cmd.exe"cmd" /c copy "C:\Users\Admin\AppData\Roaming\state\state.exe" "C:\Users\Admin\AppData\Roaming\state\state.exe"3⤵PID:2980
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C:\Users\Admin\AppData\Roaming\state\state.exeC:\Users\Admin\AppData\Roaming\state\state.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:2992 -
C:\Users\Admin\AppData\Roaming\state\state.exe"C:\Users\Admin\AppData\Roaming\state\state.exe"3⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
PID:3068
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C:\Windows\SysWOW64\cmd.exe"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\state"3⤵PID:1848
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C:\Windows\SysWOW64\cmd.exe"cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\state\state.exe'" /f3⤵PID:1552
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\state\state.exe'" /f4⤵
- Creates scheduled task(s)
PID:2452
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C:\Windows\SysWOW64\cmd.exe"cmd" /c copy "C:\Users\Admin\AppData\Roaming\state\state.exe" "C:\Users\Admin\AppData\Roaming\state\state.exe"3⤵PID:1468
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1B
MD5cfcd208495d565ef66e7dff9f98764da
SHA1b6589fc6ab0dc82cf12099d1c2d40ab994e8410c
SHA2565feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9
SHA51231bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99
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Filesize
7.6MB
MD518e07c4772a2687ee06a434ffef9572f
SHA1ff1a7e4f53efdbd0935bcf8a8dac338ea96c9dbe
SHA256ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8
SHA5128795a49d7c5993f24a290e9d5f9299871af4ffd51a66b0656bf0057cdc15b1286350aae55be7b69cec660df1353f5a4dffdc08004a1b447b1b75e5645ac6188b
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Filesize
7.6MB
MD518e07c4772a2687ee06a434ffef9572f
SHA1ff1a7e4f53efdbd0935bcf8a8dac338ea96c9dbe
SHA256ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8
SHA5128795a49d7c5993f24a290e9d5f9299871af4ffd51a66b0656bf0057cdc15b1286350aae55be7b69cec660df1353f5a4dffdc08004a1b447b1b75e5645ac6188b
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Filesize
7.6MB
MD518e07c4772a2687ee06a434ffef9572f
SHA1ff1a7e4f53efdbd0935bcf8a8dac338ea96c9dbe
SHA256ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8
SHA5128795a49d7c5993f24a290e9d5f9299871af4ffd51a66b0656bf0057cdc15b1286350aae55be7b69cec660df1353f5a4dffdc08004a1b447b1b75e5645ac6188b
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Filesize
7.6MB
MD518e07c4772a2687ee06a434ffef9572f
SHA1ff1a7e4f53efdbd0935bcf8a8dac338ea96c9dbe
SHA256ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8
SHA5128795a49d7c5993f24a290e9d5f9299871af4ffd51a66b0656bf0057cdc15b1286350aae55be7b69cec660df1353f5a4dffdc08004a1b447b1b75e5645ac6188b
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Filesize
7.6MB
MD518e07c4772a2687ee06a434ffef9572f
SHA1ff1a7e4f53efdbd0935bcf8a8dac338ea96c9dbe
SHA256ef509cb0a60d929e4f0acd3696e724397dc8113170df0ef478ea2afaae7800d8
SHA5128795a49d7c5993f24a290e9d5f9299871af4ffd51a66b0656bf0057cdc15b1286350aae55be7b69cec660df1353f5a4dffdc08004a1b447b1b75e5645ac6188b